The soil erosion of the pecan forest land has been seriously influenced by the traditional agriculture pattern in recent years.
近些年来由于当地传统农业的生产方式的影响，加剧了山核桃林地的水土流失。
In this paper, taking Kangbao county as an example, located in the northern farming-pastoral zone, the scope of county-scale spatial pattern of land use and soil erosion relationship are analyzed.
本文以位于北方农牧交错带的康保县为例，对县域尺度空间范围土地利用格局与土壤侵蚀关系进行了分析。
The vegetation cover is scattered, and the steep slopes are intensively cultivated, leading to severe soil erosion. In addition, the land use pattern is very complex.
根据川中丘陵区的景观特征和土地利用格局，认为地块应为该区土壤侵蚀研究的基本单元；
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